23352153499 has 2 divisors, whose sum is σ = 23352153500. Its totient is φ = 23352153498.

The previous prime is 23352153439. The next prime is 23352153523. The reversal of 23352153499 is 99435125332.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23352153499 - 2⁷ = 23352153371 is a prime.

It is not a weakly prime, because it can be changed into another prime (23352153439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11676076749 + 11676076750.

It is an arithmetic number, because the mean of its divisors is an integer number (11676076750).

Almost surely, 2^23352153499 is an apocalyptic number.

23352153499 is a deficient number, since it is larger than the sum of its proper divisors (1).

23352153499 is an equidigital number, since it uses as much as digits as its factorization.

23352153499 is an evil number, because the sum of its binary digits is even.

The product of its digits is 874800, while the sum is 46.

The spelling of 23352153499 in words is "twenty-three billion, three hundred fifty-two million, one hundred fifty-three thousand, four hundred ninety-nine".